This website uses cookies
The web site is now storing only essential cookies on your computer. If you don't allow cookies, you may not be able to use certain features of the web site including but not limited to: log in, buy products, see personalized content, switch between site cultures. It is recommended that you allow all cookies.
800-680-1220 / +1 651-490-2860 (US) All Locations


Certifier Flow Analyzer Ventilator Test System 4070

SKU: 4070

Low-cost gas flow analyzer capable of testing multiple ventilator parameters.

Product Details

The Certifier® Flow Analyzer 4070 Ventilator Test System is capable of testing multiple parameters of ventilator performance. It is designed to measure air, oxygen, and nitrous oxide flow and pressure in institutional, home care, field service, laboratory, and production applications. The Certifier Flow Analyzer ventilator test system is a battery-operated flow analyzer that can also test a variety of other medical equipment such as anesthesia gas delivery machines and oxygen concentrators.

Their compact size makes these ventilator testers ideal for use in field service, biomedical shops, and manufacturing.


  • Ventilator testing
  • Anesthesia gas delivery machine testing
  • Oxygen concentrator testing

Calibration and Service

Looking to calibrate your TSI Certifier Flow Analyzer? TSI now offers worldwide service! To find out about our service, calibration, and repair options, visit our Flow Service page.

Top-Selling Accessories

Features & Benefits

  • Simple, easy to read, user interface
  • Backlit LCD display
  • Entire kit weighs less than 3 lbs (1.4 Kg)
  • Volumes and flow in BTPS, ATP, or STP